package com.milkway.auth;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.milkway.Constants;

public class Logout extends HttpServlet {

  private static final long serialVersionUID = 1L;

  @Override
  protected void doGet(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    HttpSession sess = req.getSession();
    if (sess != null) {
      System.out.println("session is not null, remove hasLoggedIn");
      sess.removeAttribute(Constants.HAS_LOGGED_IN);
    }
    resp.sendRedirect("page/auth/login.jsp");
  }

  @Override
  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    this.doGet(req, resp);
  }
  
  

}
